His hair is well taken care of, really. Alfred wouldn't have it any other way!

Plus, his mom was fine, until she wasn't. Guilting him might not be easy.

"Hey, I'm in no danger of that. It's okay." Dick smirks up at her. "If you're really fine, I guess I might take my attention away from you for long enough."

Tease tease tease. She's confusing him and worrying him a bit, so he reacts as he always does to things like that.